This feeder is made for seed-loving and fruit-loving birds. The glass bottle is more durable than plastic over the long term and thus has a better environmental footprint than plastic seed feeders. The Wild Wings Large Bottle Seed Feeder has two perches to accommodate birds on either side of the feeder. Turn the feeder into a multipurpose feeder by sticking fruit through the top peg for fruit-loving birds. Clean by washing the bottle with warm soapy water. Rinse bottle well, and ensure that it is dry before refilling with seed. Wipe feeder frame with damp cloth until clean.